A few clicks left before entering the MicroEJ world.
The MicroEJ firmware should now run on your evaluation board. You can also read the RELEASE-NOTES of the firmware.
The Android companion is an application that connects to a MicroEJ application store (communitystore.microej.com store by default) to install apps on an embedded device running a MicroEJ firmware using a Wifi or Bluetooth interface.
Settingsand activate the
The MicroEJ Companion has several steps to be followed before managing applications with your device.
+icon, enter a name and an IP (the IP can be found on the debug traces (cf. section 8), also take note of your Device UID for future use.).
In this section, we are going to install an app (XIMI) that is a service to connect to LogMeIn Xively cloud . A second application (LedPublisher) is a simple app that is using the XIMI service to publish a data.
The published data can be accessed through the Xively web platform.
Devices > All Devices > FreeDataHub > Messaging Taband visualize the message from the LedPublisher application
In the following sections, we're going to install MicroEJ Studio, develop a new application and locally deploy it on our board.
MicroEJ Studio is an IDE built on Eclipse for creating applications for the MicroEJ OS.
MicroEJ Studio runs on the following operating systems:
A Java™ Runtime Environment 8 is needed on your host computer for running MicroEJ Studio. Download Java™ from http://java.com/en/.
Download the installer package corresponding to your host computer OS from the download link.
Window > Preferences > MicroEJ > Platformsmenu.
Import...button and select the Virtual Device file previously downloaded (its extension is .jpf ).
Finish. The MicroEJ Virtual Device is successfully installed.
Learn how to develop applications with our demo application samples.
File > Import > General > Existing Projects into Workspace.
Select archive fileand browse
Run As > MicroEJ Application.
http://IPwhere IP is displayed in the Console view of the MicroEJ Studio.
Once the MicroEJ Firmware is flashed on your evaluation board.
Run > Run Configurations...
Execute on Device
Configurationtab and set
Hostoption with the board IP address.
Run. The application is deployed on board and is started.
http://IPwhere IP is displayed in the Debug Traces of the GR-PEACH (see Advanced Settings).
Get the full technical documentation to develop your first apps.
Leverage the curated developer resources from MicroEJ to enrich your apps with powerful new features.
Learn about the MicroEJ Firmware and their flavors. This MicroEJ Firmware is PURPLE.
Publish your app. Show what you can do with MicroEJ Studio! Upload your app to MicroEJ Store.
To get access to debug traces: